18299+0711 SLE 347

 
 
18h 29m 53.26s +07 11' 06.8" P.A. 191 sep 15.4 mag 12.90,13.10
 
 
Coord 2000
18299+0711
Discov num
SLE 347
Comp
Coord arcsec 2000
18 29 53.26 +07 11 06.8
Date first
1919
Date last
2010
Obs
6
Pa first
190
Pa last
191
P.A. Now (θ)
191°
Sep first
15.2
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
12.90
Mag sec
13.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-004
Sec motion ra
-009
Pri motion dec
-003
Sec motion dec
-008
Notes
rPM=0.587
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.2
Precise sep
15.44
Constellation
Ophiuchus
last precise pa
191.2
last precise sep
15.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18299+0711 SLE 347 2002 4 191 15.7 12.90 13.10 D 182953.26+071106.8
18299+0711 SLE 347 2010 6 191 15.4 12.90 13.10 182953.26+071106.8

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